Overview

overview

10

Static

static

3

10ba52d1b4...18.exe

windows7-x64

10

10ba52d1b4...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    03-10-2024 22:21

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General

  • Target

    10ba52d1b4e651b86fb1299380cb4f39_JaffaCakes118.exe

  • Size

    40KB

  • MD5

    10ba52d1b4e651b86fb1299380cb4f39

  • SHA1

    9fa65fd5c1cea756b4a9d6e9fdc334994476df65

  • SHA256

    bec2def0e1d0d7fd4a595edb750110f0729a8b6323ef66d14470c91d1f368682

  • SHA512

    754d6afa7a500710248a03650cd880ba47f06b3493e9df28ee57ee33b063066c5bb1134f3f53af81f4b7a7cf96c37b36749eb394d75e6fe3c26fcf933ff86a4e

  • SSDEEP

    768:5+mfIz1XiLT2LU6OpY9x0dHXOHk3CCecGH9C/vc:5IzuT2LU6IY9x6w4RCsvc

Score
10/10
discoveryevasionpersistence

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
    evasion
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\10ba52d1b4e651b86fb1299380cb4f39_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\10ba52d1b4e651b86fb1299380cb4f39_JaffaCakes118.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2824
    • C:\Users\Admin\Admin.exe
      "C:\Users\Admin\Admin.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2268

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\Admin.exe
    Filesize

    40KB

    MD5

    0835f5e7ac0774ccf5bf4613994813e9

    SHA1

    506cc2b3352b41eebd5709373c880d5479a599f7

    SHA256

    2e2a92b4b2851462f6d8d6107e074cd941793f2ff0b4937b7ec4806b1b72fea1

    SHA512

    4fd5ec00fd5537e260ee2d1af897ab5597f9d32c587a6a814a54cb4a58651193ecd7fb2d1b841a1117423a90742cab894c6d05bb9e590c558a169de7c56b190c

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